Tesla has been talking about launching new “more affordable models” during the first half of the year. The first half of 2025 came and went without new, cheaper models. Instead, Tesla claimed that the ...

Tesla appears to be quietly rolling out a new version of its Full Self-Driving computer, with new Model Y owners discovering their vehicles are equipped with “Hardware 4.5”, or AI4.5 as it’s being ...

The original version of this story appeared in Quanta Magazine. Here’s a test for infants: Show them a glass of water on a desk. Hide it behind a wooden board. Now move the board toward the glass. If ...